| Équations équilibrées la veille |
FeCl3 + Ag2SO4 = Ag2Cl3 + FeSO4
FeCl3 + Mg = Fe + MgCl2 =>
2 FeCl3 + 3 Mg = 2 Fe + 3 MgCl2
NH4OH + NCl = NH4Cl + NOH =>
NH4OH + NCl = NH4Cl + NOH
LiCl + AgNO4 = AgCl + LiNO4 =>
LiCl + AgNO4 = AgCl + LiNO4
AgNO3 + Ca2CrO4 = Ca2NO3 + AgCrO4 =>
AgNO3 + Ca2CrO4 = Ca2NO3 + AgCrO4
HCO{-}{3} + H{3}O = H{2}O + CO{2} =>
HCO{-}{3} + 5 H{3}O = 6 H{2}O + CO{2}
S8(g) + F2(g) = SF6(g) =>
S8(g) + 24 F2(g) = 8 SF6(g)
PbO + Na2S = Pb + Na2SO2 =>
2 PbO + Na2S = 2 Pb + Na2SO2
C6H5CO2CH3 + HNO3 = C8H7NO4 + H2O =>
C6H5CO2CH3 + HNO3 = C8H7NO4 + H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
KMnO4 + NaH + H2SO4 = Mn2SO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 6 NaH + 5 H2SO4 = Mn2SO4 + K2SO4 + 3 Na2SO4 + 8 H2O
Mn + Cr(NO3)2 = Mn(NO3)3 + Cr =>
2 Mn + 3 Cr(NO3)2 = 2 Mn(NO3)3 + 3 Cr
C7H6O + C5H8O = C12H12O + H2O =>
C7H6O + C5H8O = C12H12O + H2O
FeCl3 + Mg = Fe + MgCl2 =>
2 FeCl3 + 3 Mg = 2 Fe + 3 MgCl2
Sb + Pb3O4 = SbO2 + PbO =>
Sb + 2 Pb3O4 = SbO2 + 6 PbO
Na2CO3 + FeCl3 = Fe2O3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 = Fe2O3 + 6 NaCl + 3 CO2
Zn(OH)2 + NH4Cl = Zn(NH3)4Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn(NH3)4Cl2 + 2 H2O + 2 HCl
NiSO4 + K4[Fe(CN)6] = Ni4[Fe(CN)6]2 + K2SO4 =>
4 NiSO4 + 2 K4[Fe(CN)6] = Ni4[Fe(CN)6]2 + 4 K2SO4
Ca + KCl = CaCl2 + K2 =>
Ca + 2 KCl = CaCl2 + K2
NaOH + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 NaOH + Al2(SO4)3 = 2 Al(OH)3 + 3 Na2SO4
CuO2 = Cu + O2 =>
CuO2 = Cu + O2
H4SiO4 + Ca(OH)2 = Ca2SiO4 + H2O =>
H4SiO4 + 2 Ca(OH)2 = Ca2SiO4 + 4 H2O
Zinc + nitrogen = zincnitride =>
3 Zn + N2 = Zn3N2
C6H12 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C6H12 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + NaNO3 =>
Mg(NO3)2(aq) + Na2SO4(aq) = MgSO4(aq) + 2 NaNO3
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
NaHCO3 + O2 = Na2CO4 + H2O + CO2 =>
4 NaHCO3 + O2 = 2 Na2CO4 + 2 H2O + 2 CO2
Fe + H3PO4 = FePO4 + H2 =>
2 Fe + 2 H3PO4 = 2 FePO4 + 3 H2
NH4Cl*6H2O + SnCl*H2O = NH4Cl2*7H2O + Sn =>
NH4Cl*6H2O + SnCl*H2O = NH4Cl2*7H2O + Sn
K + Mn + O2 = MnKO4 =>
K + Mn + 2 O2 = MnKO4
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CoOC = COCo =>
CoOC = COCo
Al(s) + HCl(l) = H(g) + AlCl3 =>
Al(s) + 3 HCl(l) = 3 H(g) + AlCl3
SnI4 + K3As = KI + Sn3As4 =>
3 SnI4 + 4 K3As = 12 KI + Sn3As4
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl = =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Na2S + KMnO4 + H2SO4 = H2S + NaMnO4 + K2SO4 =>
Na2S + 2 KMnO4 + H2SO4 = H2S + 2 NaMnO4 + K2SO4
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
AlOH3 = AlH3 + O2 =>
2 AlOH3 = 2 AlH3 + O2
Rb + HBr = H2 + RbBr2 =>
Rb + 2 HBr = H2 + RbBr2
KNO3 + C6H26 = CO2 + H2O + K + NO2 =>
25 KNO3 + C6H26 = 6 CO2 + 13 H2O + 25 K + 25 NO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH3COOH + PCl3 = CH3COCl + P(OH)3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + P(OH)3
MgSO4 + NaCl = MgCl2 + Na2SO4 =>
MgSO4 + 2 NaCl = MgCl2 + Na2SO4
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Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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